luas bangun

Tugas hal 75 agen susu:

import java.util.*;
public class Agen_Susu {

public static void main (String[] args) throws Exception

{
Scanner input = new Scanner(System.in);

char kodemerk, kodeukuran;
String merk, ukuran;
int harga=0, hargatotal, jmhbeli;

System.out.print("TOKO SURYA RAYA");
System.out.print("\n--------------------");
System.out.print("\nA. Susu Dancow");
System.out.print("\n 1. Ukuran Kecil");
System.out.print("\n 2. Ukuran Sedang");
System.out.print("\n 3. Ukuran Besar");
System.out.print("\nB. Susu Bendera");
System.out.print("\n 1. Ukuran Kecil");
System.out.print("\n 2. Ukuran Sedang");
System.out.print("\n 3. Ukuran Besar");
System.out.print("\nC. Susu SGM");
System.out.print("\n 1. Ukuran Kecil");
System.out.print("\n 2. Ukuran Sedang");
System.out.print("\n 3. Ukuran Besar");

System.out.print("\nMasukan Kode Merk Susu [A|B|C] : ");
kodemerk = (char)System.in.read();
System.in.read();

System.out.print("\nMasukan Kode Ukuran Kaleng [1|2|3] : ");
kodeukuran = (char)System.in.read();
System.in.read();


if(kodemerk=='A')
System.out.println("Susu Dancow");
else if(kodemerk=='B')
System.out.println("Susu Bendera");
else if(kodemerk=='C')
System.out.println("Susu SGM");

if(kodeukuran=='1')
System.out.println("Ukuran Kecil");
else if(kodeukuran=='2')
System.out.println("Ukuran Sedang");
else if(kodeukuran=='3')
System.out.println("Ukuran Besar");

if(kodemerk=='A')
{
if(kodeukuran=='1')
harga=15000;
else if(kodeukuran=='2')
harga=20000;
else if(kodeukuran=='3')
harga=25000;
}
else if(kodemerk=='B')
{
if(kodeukuran=='1')
harga=20000;
else if(kodeukuran=='2')
harga=28500;
else if(kodeukuran=='3')
harga=42000;
}
else if(kodemerk=='C'3)
{
if(kodeukuran=='1')
harga=25000;
else if(kodeukuran=='2')
harga=30000;
else if(kodeukuran=='3')
harga=40000;
}

System.out.println("\nHarga Satuan Rp. " + harga);
System.out.print("\nJumlah yang di Beli : ");
jmhbeli = input.nextInt();

hargatotal = harga * jmhbeli ;

System.out.println("\n Harga yang harus Di bayar sebesar Rp. " + hargatotal);
System.out.println(" ");
System.out.println("========================= ");
System.out.println("TERIMA KASIH TELAH BERKUNJUNG DI TOKO KAMI");
System.out.println("Selamat mencoba ^_^ ");
}

}

hasil runningnya seperti dibawah ini:

http://www.4shared.com/photo/MIcaSc8w/New_Picture__5_.html?

Sumber: nita-rosadiya.blogspot.com